A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5835-00-929-6623
NSN 5910-00-597-6510
NSN 5920-00-296-9869
NSN 5895-00-468-4103
NSN 6130-01-222-2819
NSN 6240-01-437-9439
NSN 5935-01-483-1384
NSN 5855-01-560-4811
NSN 5855-00-245-8461
NSN 7035-00-797-2635
NSN 5905-01-065-1663
NSN 5905-00-212-4396